Flask for perfumery products



FIG. 1 is a top, front and right side perspective view of a flask for perfumery products showing my new design;

FIG. 2 is front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a flask for perfumery products, as shown and described. 